The present invention relates to a vibration motor and elastically supports a vibration reaction means (130) without inputting a separate spring. The present invention can simplify a configuration or a structure of the vibration motor and facilitate an assembly task of the spring. Also, the present invention adds a mechanical vibration force to an electrical vibration force in order to increase vibration force as a stopper (150) provides a repulsion point to the opposite side with a constriction resistance force at a portion where the spring (140) is constricted.